*,
::after,
::before {
  box-sizing: border-box;
}

body,
ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.logo {
  width: 220px;
  height: 60px;
  float: left;
  color: #FFF;
  text-align: center;
  line-height: 60px;
  font-size: 28px;
  animation: logo .5s;
}

@keyframes logo {
  from {
    width: 64px;
  }
  to {
    width: 220px;
  }
}

@keyframes min-logo {
  from {
    width: 220px;
  }
  to {
    width: 64px;
  }
}

.min-logo {
  animation: min-logo .5s;
  width: 64px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.fold {
  background: transparent;
  font-size: 20px;
  color: #fff;
  border: 0;
  width: 50px;
  height: 60px;
  cursor: pointer;
}

.fold:hover {
  background: #1373cc;
}

.el-aside .el-menu {
  width: 220px;
}

.el-aside .el-menu--collapse {
  width: 64px !important;
}

.avatar {
  padding: 13px 10px;
  cursor: pointer;
}

.avatar label {
  line-height: 30px;
  display: block;
  float: right;
  color: #fff;
  margin-left: 10px;
  cursor: pointer;
}

.avatar:hover {
  background: #1373cc;
}

.header-right {
  margin-right: 20px;
}

.el-main {
  background: #f1f4f5;
}

.ml-sm {
  margin-left: 8px;
}

.pl-sm {
  padding-left: 8px;
}
